ISRC GBF079911870
Verified recording
GBF079911870 is “Våren (Last Spring), Op. 33, No. 2” by Edvard Grieg,
registered on the CopyrightChains blockchain with CopyrightID
0xd58fde47eab995ea46ffd0eb7ad5a32562337536b9ff3c1dc48249cb4a108757 and independently timestamped
in Bitcoin block 960397 on 2026-07-31.
Verify the canonical record, hash, and Bitcoin attestation at
https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079911870.
Recording identifiers
- ISRC
- GBF079911870
- Title
- Våren (Last Spring), Op. 33, No. 2
- Artist
- Edvard Grieg
- CopyrightID (CopyrightChains transaction hash)
0xd58fde47eab995ea46ffd0eb7ad5a32562337536b9ff3c1dc48249cb4a108757
Dual-chain proof evidence
- Bitcoin-attested timestamp
- 2026-07-31T12:24:41+00:00
- Bitcoin block
- 960397
- Canonical record hash
sha256:09c5259ad34bf72077f5ec7cf64139deaf8fe356daf6c428814a37a0eca7d42c- Verification API (6-check server-side result)
- https://artists.proofprofile.net/api/v1/bot/ots/verify/track/GBF079911870
- Bitcoin block existence check
- https://blockstream.info/api/block/960397
Full record
Track page: Våren (Last Spring), Op. 33, No. 2 · Machine-readable JSON-LD